baber/WOPTO huggingface dataset:
Patent JP-H06268957-A (JP)
Title: Picture storage device
Inventor: KOTAKI KENJI
IPC: G11B7/00
Filed: 1993-03-15
Abstract: PURPOSE:To reproduce continuously picture information from a disk array device even without the use of a large capacity buffer. CONSTITUTION:Picture information is stored continuously in a disk array device 21. The reproduction sequence of picture information is designated by an entry device 24. When a control section 33 discriminates that a disk array 30 of the disk array device 21 requires a seek time for head movement, the control section 33 transfers the picture information as to frames inbetween to a picture storage device 38. The control section 33 writes the picture information stored in the picture storage device 38 in a frame storage 39 when a head seek is required. A changeover device 35 introduces continuously the picture information from the disk array device 21 and when the head movement is required, the picture information from the frame storage 39 is selected. The head is moved to a succeeding frame and a changeover device 35 introduces the picture information from the disk array device 21 again.
Patent JP-S59178402-A (JP)
Title: Silica core optical fiber for maintaining plane of polarization
Inventor: TAKUMA TAKEYOSHI
IPC: C03B37/012
Filed: 1983-03-30
Abstract: PURPOSE:To obtain a silica core optical fiber for maintaining plane of polarization having a wide wavelength region of a single mode operation with a low loss by constituting the fiber in such a way that the refractive index and radius of the core and clad thereof satisfy prescribed conditions. CONSTITUTION:The core 21 and support 24 of an optical fiber for maintaining plane of polarization consisting of the core 21, a clad 22, an elliptical jacket 23 and the support 24 consist of high purity silica and satisfy the following conditions: n1>n3>n2, (n1-n2)approx.=2(n1-n2) and 0<delta1<1, 3.5<delta2<6, where n1, n2, n3 are the refractive indices of core 21, the clad 22 and the jacket 23, respectively, delta1T, delta2T are respectively the thickness of the clad 22 and the total min. thickness of the clad 22 and the jacket 23 when T is designated as the radius of the core 21. The silica core optical fiber for maintaining plane of polarization having a wide wavelength region of a single mode operation with a low loss is thus obtd.
Patent JP-S56150590-A (JP)
Title: Optical record member
Inventor: NAKAGAWA TOSHIHARU
IPC: G11B7/254
Filed: 1980-04-25
Abstract: PURPOSE:To obtain an optical record member excellent in moistureproof and anticorrosion and also having a high endurance and a high sensitivity, by forming a protective film composed of a polystyrene resin having an averaged molecular weight of 100,000 or more onto the record medium of the optical record member. CONSTITUTION:A record member 12 such as of Te, Bi, MO, etc. is formed onto a substrate 11 such as glass, plastics, etc., by a vacuum evaporation method. Thereafter, the solution of a polystyrene resin having an averaged molecular weight of 100,000 or more is applied onto the surface of the substrate 11, to form a protective film layer 13. The polystyrenic resin may be either a polystyrene homopolymer or copolymer.
Patent JP-S52137405-A (JP)
Title: Elimination of hydrogen sulfide and ammonia in synthesis gas
Inventor: KIMURA SHIYOUICHI
IPC: B01D53/52
Filed: 1976-05-14
Abstract: PURPOSE: To obtain the non-pollution synthesis gas by eliminating hydrogen sulfide and ammonia at the same time from the synthesis gas obtained by the gasification of the fossil fuel by mainly using iron or its oxide. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63220779-A (JP)
Title: Ultrasonic motor
Inventor: SASAKI NOBUTOSHI
IPC: H01L41/09
Filed: 1987-03-09
Abstract: PURPOSE:To improve output efficiency, and to miniaturize an ultrasonic motor by forming a slit from one surface of a stator, shaping a contact surface at a stepped section and fixing a piezoelectric element conducting vibrations in the thickness direction and the longitudinal direction. CONSTITUTION:With an ultrasonic motor, a piezoelectric element 1 conducting vibrations in the thickness direction or the longitudinal direction is fastened vertically to the base of a stator 3 by a bolt 2. Slits 13 are formed to the reverse surface, to which the piezo-electric element 1 is fixed, in the stator 3, and a rotor 4 is mounted to the stator 3 as the state of pressure is left as it is by a machine screw 8 through a bearing 5, a washer 6, a spring 7, etc., on the reverse surface. Stepped sections 11 are shaped besides the slits 13 to the stator 3, and contact surfaces 10 are formed. Accordingly, when voltage is applied to the piezoelectric element 1 and the element 1 is driven, the stator 3 performs flexural vibrations in the slits 13 and a vector is generated on the contact surfaces 10, and the rotor 4 is turned.
Patent JP-S60200002-A (JP)
Inventor: SHIBATA IWAO
IPC: F22G3/00
Filed: 1984-03-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10253031-A (JP)
Title: Combustion controller for incinerator
Inventor: NAGAHAMA KAZUO
IPC: F23N5/02
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To determine an air supply to a burning section uniquely by an arrangement wherein a fuzzy inference means determines an air supply for combustion based on the outlet temperature of an incinerator, the variation rate thereof, the deviation of refuse supply speed to a stoker from a target speed, and the intensity of combustion. SOLUTION: The combustion controller for incinerator comprises means 21 for picking up the image of combustion state in combustion bed, and an image processing means 22 for receiving an image data therefrom and decomposing the image data into color components of red R, green G and blue B. A region in the image data of G component where the brightness level exceeds a threshold level is then extracted 23 as a flame region and the area of high temperature region is extracted 24 based on the intensity ratio of G and B components in the flame region. Subsequently, the ratio of area between the high temperature region and the flame region is operated 25 as an intensity of combustion.  Based on the intensity of combustion, the variation rate of outlet temperature of furnace, and the like, a fuzzy inference means 26 derives an air supply to a burning section B and controls the opening of the damper mechanism 7d for an air supply means 7.
Patent JP-2000255420-A (JP)
Title: Carrying equipment using moving body
Inventor: KUNO MASAYA
IPC: B65G35/08
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To optionally freely change the length of moving bodies by arranging a feeder on the upper side of a pushing passage part for densely moving plural moving bodies on a moving passage and a braking device on the lower side, and vertically swingingly arranging platforms in front/rear end parts of the respective moving bodies. SOLUTION: A moving passage 1 for freely moving a large number of moving bodies 20 is constituted in a circulating shape out of an upper pushing passage part 1A, a lower return passage part 1B and lifting passage parts 1C, 1D connecting the starting ends of both 1A, 1B. A feeder is arranged on the upper side of this pushing passage part 1A, and a braking device is arranged on the lower side. The moving bodies 20 are a carriage form, and the main body 21 is formed in a rectangular plate shape, but long size plate-like platforms 26 (26A, 26B) long in the lateral direction are vertically swingingly arranged on the front/rear both ends of this main body 21. The length of the moving bodies 20 is changed long by positioning the platforms 26 between the adjacent moving bodies 20 by an upward movement to a horizontal shape of these platforms 26.
Patent JP-S58171843-A (JP)
Title: Semiconductor integrated circuit device
Inventor: HOSHINO YOSHIKUNI
IPC: H01L27/08
Filed: 1982-04-02
Abstract: PURPOSE:To cancel variation of resistance value of each device and enhance accuracy of resistance ratio by forming a pair of unit resistancs placed at the positions in the line symmetry from the center of unit resistance groups and by connecting them in series or parallel with respective wirings. CONSTITUTION:A resistance circuit network is formed by an aluminum wiring 1 and a resistance diffused region 2. A unit resistance group is composed of a plurality of unit resistances provided at the area where resistance value of unit resistance is monotonously increased or decreased by the piezo effect. The unit resistances are placed line symmetry about the center of unit resistance group considered as the Y axis and these area respectively connected in series. When resistances are connected as indicated above, if monotonous inclination is generated in the unit resistance values, it is cancelled each other out.
Patent JP-S62212179-A (JP)
Title: Ribbon paying-out and taking-up device for thermal transfer printer
Inventor: ABE NORIO
IPC: B41J17/08
Filed: 1986-03-14
Abstract: PURPOSE:To prevent a thermal transfer carbon ribbon from staggering, wrinkling or slipping even when the take-up roll diameter is increased, by providing a feeding aid roller means for energizing the ribbon in a taking-up direction thereof, between a take-up shaft for the ribbon and a printing means. CONSTITUTION:A belt 30 is fitted between a pulley 27 on an intermediate shaft 25 and a pulley 29 on a feeding aid roller 28 so that the roller 28 can obtain a take-up energizing force in the same direction as a taking-up direction of a take-up shaft 12. A rubber member 31 is fitted over the roller 28, and a thermal transfer carbon ribbon 8 already used for printing is wrapped around the member 31, over about one half of the circumference of the member 31. As the take-up roll diameter of the ribbon is increased with the progress of the printing, a tension on the ribbon is gradually decreased. However, since the roller 28 is rotated to energized the ribbon 8 in the taking-up direction thereof, the ribbon 8 can be fed toward the take-up shaft 12 while compensating for the loss in the tension.
Patent JP-S51129906-A (JP)
Title: Control device for electric well pump
Inventor: HATSUTORI AKIYOSHI
IPC: F04D15/00
Filed: 1975-05-07
Abstract: PURPOSE: Well pump may be designed for providing a save in required amount of material by combining the pressure control device with small size tank and at the same time a positive control characteristic for pump may be obtained. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S55145769-A (JP)
Title: Coating composition for polyolefin
Inventor: FUJIWARA KUNIKATSU
IPC: C09D11/10
Filed: 1979-05-02
Abstract: PURPOSE: To obtain a coating composition which is excellent in adhesiveness to polyolefin moldings, rubbing resistance, paint film performance, antistatic effect, and dryability from a specific chlorosulfonated ethylene-vinyl acetate copolymer.  
     CONSTITUTION: The coating composition is obtained by mixing 3W40pts.wt. a chlorosulfonated ethylene-vinyl acetate copolymer containing 5W40% chlorine, 0.1W5% sulfur, and 30W60% the sum of vinyl acetate and chlorine present in chlorosulfonated constituent, obtained from the chlorosulfonation of an ethylene- vinyl acetate copolymer of a 5W45wt% vinyl acetate content and 30W70pts.wt. solvent, e.g., toluene, xylene, etc., together with 0W40pts.wt. colorant. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61218980-A (JP)
Inventor: HOTSUPE DOUMA
IPC: G01T1/164
Filed: 1986-03-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000257498-A (JP)
Title: Self-diagnostic system for vehicle
Inventor: IWASAKI TETSUYA
IPC: B60L50/16
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To prevent misdiagnosis by detecting faults, while the engine of an automatic stop vehicle is operating, and deciding fault when integrated value of fault detection is above the first setting value, and prohibiting engine stop for the predetermined period, when the integrated value is larger than the second setting value (< the first setting value). SOLUTION: In controlling an engine 2 by a controller 16, when diagnosis conditions and range conditions are satisfied, monitor clamp, a process to fix a correction factor of air-fuel ratio to a certain value when air-fuel ratio correction reaches the limit of rich or lean side, is detected. Every time the monitor clamp is detected, an integrated value N is added, and results of the addition made is compared with a setting value CMC1. When N>=CMC1, an engine stop prohibit flag is set to 1 to make the engine stop. Next, the integrated value N and a setting value CMC2 (>CMC1) are compared. When N>=CMC2, NG deciding processing is conducted, and then engine stop prohibit process is canceled.
Patent JP-S58172716-A (JP)
Title: Electromagnetic guidance type self-propelled car
Inventor: HOZUMI HISASHI
IPC: G05D1/02
Filed: 1982-04-05
Abstract: PURPOSE:To control a run with high precision through simple constitution by sending out a deviation signal to a logial circuit for AND between the output signal of a comparing circuit and the output signal of a decision making circuit which decides that the output of a detector drops below a specific level. CONSTITUTION:To terminals Ta and Tb of rectifying circuits 17a and 17b, corresponding terminals Ta and Tb of a deviation detector 23 are connected, and its detected signals are rectified in the opposite directions and put together by a circuit 24. The composite signal is compared with the reference values of reference signal generating circuits 28a and 28b and when the output of the circuit 24 exceeds the reference values, a signal is sent to the logical circuit. Decision making circuits 25a and 25b connected to the terminals Ta and Tb compares the detection signals 4a and 4b with the output signals of setting circuits 26a and 26b and then sends a signal to a circuit 29 when the signals 4a and 4b drop below set values. This circuit 29 outputs AND outputs of the signals of circuits 27a and 27b, and the circuits 26a and 26b and an output circuit 30 outputs a deviation signal to stop a car.
Patent JP-H05258198-A (JP)
Title: Home security device
IPC: G08B25/00
Filed: 1992-03-13
Abstract: PURPOSE:To improve reliability by surely permitting a resident to reset an absence mode when he comes home so as to prevent a needless alarm from being generated. CONSTITUTION:A home controller 1 having an absence button 1c and a lightemitting diode 1d is provided and the light-emitting diode 1d is turned on when the absence mode is set by the absence button 1c. A burglar mode is set by a security unit 11 by interlocking with the setting of the absence mode and the burglar of a residence is controlled. When the front door of the residence is unlocked, that is, the resident comes home, the light-emitting diode 1d of the home controller 1 is turned on/off when the absence mode is set. The turning on/off repeatedly announces that the absense mode is in a setting state so that the resident is urged to reset the absense mode.
Patent JP-H06267200-A (JP)
Title: Magnetic recording signal processor
Inventor: KAZAWA TORU
IPC: G11B20/18
Filed: 1993-03-16
Abstract: PURPOSE:To attain the reproduction with a low error rate by a head having a nonlinear characteristic by generating a baud rate clock whose phase is different from each other with PLL and a frequency divider, selecting the clock coinciding with a receiving signal and optimizing the branch-metrics value of a decoder. CONSTITUTION:The zero-cross point of a read equalization waveform by an equalizer 1 is detected by a zero-cross detection part 106 in a timing extraction part 103, and the output of the PLL 107 is two frequency divided, and the baud rate clocks whose phase are different by 180 deg. from each other are outputted from the frequency divider 108, and one side coinciding with an idetification point according to the equalization waveform is selected as the optimum clock. Then, the output of an A/D converter 2 is decoded by a viterbi decoding part 4. At this time, a branchmetric table 5 is controlled by a branchmetric control part 3 from the output of the converter 2 according to the frequency of receiving data to change the branchmetric value and to correct the distortion due to the nonlinear property of a magnetic head characteristic. Thus, the reproduction with a low error rate is attained by using the head having the nonlinear property.
Patent JP-H11259349-A (JP)
Title: Film transfer method
Inventor: FUKUSATO HIDEHISA
IPC: G06F12/00
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To eliminate a state in which file contents are not guaranteed by write through file transfer by temporarily changing and transferring a file name into another file name only when the same file name as a file to be transferred to a file transfer destination exists. SOLUTION: First, retrieval is performed to determine if a file with the same file name as a file name to be transferred from now on exists in a file storing part 3. Next, when such a file already exists in the part 3, a dummy file name is attached to a file transferred from a maintenance terminal 1 and is written in the part 3. Whether or not file transfer from the terminal 1 and write in the part 3 are normally finished is determined, and if so, the old file originally existing in the part 3 is deleted and also the dummy file name with which the transfer and write are performed is changed into the original file name.
Patent JP-H0643861-A (JP)
Title: Multimedia-system
Inventor: PIITAA UIRIAMU FUARETSUTO
IPC: G10H1/00
Filed: 1993-03-16
Abstract: PURPOSE: To automatically generate the whole of a musical arrangement having a melody and an accompaniment on a computer by outputting MIDI(musical instrument digital interface) data representing music based on a random-number parameter by a MIDI synthesizer. CONSTITUTION: This system is implemented in a hardware environment of a CPU 1 like a microprocessor and units mutually connected through a system bus 2. That is, a random-number parameter for arrangement is generated by a random number generator, and various MIDI data representing music based on the random-number parameter is generated. MIDI data has main sounds, auxiliary sounds, accompaniment sounds, bass sounds, a mode, a tempo, and a key. MIDI data representing music based on the random-number parameter is outputted through the MIDI synthesizer to generate music. That is, short passages are selected and operated at random and restrictions of a proper musical structure are used to obtain arranged peculiar composition.
Patent JP-S61214650-A (JP)
Title: Call signal sending-out circuit
Inventor: TOJO TOSHIRO
IPC: H04M3/06
Filed: 1985-03-19
Abstract: PURPOSE:To prevent a charge from flowing directly into a feeding circuit by connecting a switching opening and closing element between a resistor of a conventional call signal sending-out circuit, and a call signal, and switching and connecting it to only a DC power source, and the call signal sending-out circuit to which the DC power source has been superposed, at the time of a release of the element, and at the time of an operation thereof. CONSTITUTION:When calling a telephone set 1, a signal is sent out through a switching relay contact 4 and 7 of an operating state, and a resistance 6 by a call signal 5 to which a DC power source V has been superposed. When it is completed to send out the signal, the contact 7 is released to the DC power source V side from the call signal 5 side, but in that case, a charge which has been accumulated in the telephone set 1 is discharged and absorbed before the contact 4 is released to a feeding circuit 3 side. In this way, an impulse noise is eliminated and a noise induction fault to an adjacent circuit of a subscriber's circuit is also eliminated.
Patent JP-S63223257-A (JP)
Inventor: TEKURAMORI MASAO
IPC: E04F15/024
Filed: 1987-03-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63223887-A (JP)
Title: Preliminary matching method by fingerprint matching
Inventor: IRIE HIROMI
IPC: G06T7/00
Filed: 1987-03-12
Abstract: PURPOSE:To shorten the time for retrieving the matching coincidence point between a master fingerprint image and a sample fingerprint image by performing preliminary matching by using a small image size which is 1/4-1/8 as large as an image for matching. CONSTITUTION:Part (48X48 bits) of the normal image (96X96 bits) for matching is matched preliminarily and only when a preliminary matching rate larger than a practical reference (55%) is obtained, the remaining 3/4 area is operated additionally and an advance to entire-surface matching is made. In this case, none of fingerprints of other persons normally reaches this reference value (55%), so a matching process can be finished at the stage of the preliminary matching.
Patent JP-H07133575-A (JP)
Title: Sewing machine with embroidery function having pointillistic device
Inventor: OUMIYA KOUSHIROU
IPC: D05B21/00
Filed: 1991-02-28
Abstract: PURPOSE:To provide a sewing machine capable of drawing an extremely regular pointillistic picture in addition to usual sewing and embroidery sewing. CONSTITUTION:This sewing machine (A) with embroidery function having an X-Y driving part 1 is equipped with a detachable plotting pen part (B) for pointillistic drawing having an ink pad 11 attached to the lower part of a vertically movable push-up bar 7 interlocking with the rotation of a push-up operating cam 5 installed (in an arm shaft 4 and enabling the pointillistic drawing on a cloth or paper of an embroidery frame (F) attached to the X-Y driving part 1 with the ink pad 11.
Patent JP-H08210567-A (JP)
Title: Pipe joint
Inventor: NOZAKI HIDEO
IPC: F16L21/08
Filed: 1995-03-15
Abstract: PURPOSE: To secure the extent of positive sealability as well as to enable it to prevent any possible pemetration of external erosive water from occurring by making a slip stopper have a part pushing an end side of packing and another part being compressed on a taper inner surface of a push ring, and consisting of a thermal expansive rubber ring made up of wrapping a biting-in member integrally. CONSTITUTION: A diametrally expanded recee part is installed on an inner circumferential surface of both ends of a joint body 10, using it as a connecting pipe acceptor, while a taper surface 12 is formed in an inmost end of this recess part, and an internal thread 13 screwing a push ring 40 is formed on the end inner circumferential surface. Then, seal packing 20, and a slip stopper 23 inserted with a biting ring 22 in a thermal expansive rubber ring 21 mixed with thermal expansion graphite in rubber both are installed in the recess part of this pipe acceptor in order from the inmoty part.  With this constitution, sealing between the joint body 10 and a pipe 30 can be done owing to a compressive action of the seal packing 20, therefore the rubber ring 21 at the end side of the biting-in ring 22 compresses a pipe outer circumferential surface, whereby such a possibility that erosive water from the outside might be penetrated into the joint is thus preventable.
Patent JP-H10248551-A (JP)
Title: Production of red colored vinegar
Inventor: SUGITA KOICHI
IPC: C12J1/00
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain a high color valency vinegar by saccharizing and fermenting starchiness raw material, etc., adding sweet potato containing anthocyane thereto, followed by an acetic fermentation to allow an effective elution of the coloring matter of the sweet potato. SOLUTION: This process saccharizes and ferments starchiness of saccharides raw material, then adds Ayamurasaki (a that of dithospermum erythrozhizon Sieb at Zucc) which contains considerable coloring agent, as the anthocyane- containing sweet potato. The vinegar manifesting above 2.5 of absorbance at 530nm and pH 3 is obtained by carrying out an acetic fermentation. The vinegar low in specific flavor and unpleasant odor of fermentation derived from the raw materials, is excellent as a raw material for drunks and dressings, etc., is obtained.
Patent JP-S53141680-A (JP)
Title: Force converter
Inventor: NISHIHARA TADASHI
IPC: G01D5/16
Filed: 1977-05-17
Abstract: PURPOSE: To increase the detection sensitivity of force, etc. while simplifying construction by enabling a deflecting substrate to be formed and stress to be concentrated with one flat plate. 
     COPYRIGHT: (C)1978,JPO&Japio